Write the equation of the line that passes through the points (9,3)(9,3) and (-7,-7)(−7,−7). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*

The right answer should be 6 but your not very specific